Rapid: Individual Calculations April 2023
 Sathyanarayanan, S.  Total change: 4.00  Rating chartPersonal card
 5th Shaastra Rapid FIDE Rated Chess Tournament 2023 Chennai IND 2023-03-11
RcRownchangeKK*chgGame
 1587 1471 5.00 8 1.43 20 28.60 
  Savitha, Shri B wm2281 IND0.0010.00200.00 
  Harshavardhan, V 1117 IND1.0010.11202.20 
  Narendraa, J 1196 IND1.0010.17203.40 
  Ramnathan, Balasubramaniam m1889 IND0.001-0.0720-1.40 
  Rupesh, Sai S 1178 IND1.0010.15203.00 
  Raghav, Srivathsav V 1969 IND1.0010.962019.20 
  Daakshin, Arun c1798 IND0.001-0.1320-2.60 
  Manoj, Kumar K 1268 IND1.0010.24204.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 1st RCA International Rapid Rating Chess Tournament Chennai IND 2023-03-25
RcRownchangeKK*chgGame
 1259 1471 4.00 7 -1.23 20 -24.60 
  Hari, Prabhu. M 1134 IND0.001-0.8820-17.60 
  Karthik, Raja K N 1077 IND1.0010.08201.60 
  Abhinav, S Kumar 1192 IND1.0010.16203.20 
  Shanmugam, D 1172 IND1.0010.15203.00 
  Hari, Ganesh T 1780 IND0.001-0.1420-2.80 
  Sam, Yedidiah S 1201 IND1.0010.17203.40 
  Ravada, Karthikesava 1259 IND0.001-0.7720-15.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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